tests/test-tls-psk.sh

   1 #!/usr/bin/env bash
   2 # nbdkit
   3 # Copyright Red Hat
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions are
   7 # met:
   8 #
   9 # * Redistributions of source code must retain the above copyright
  10 # notice, this list of conditions and the following disclaimer.
  11 #
  12 # * Redistributions in binary form must reproduce the above copyright
  13 # notice, this list of conditions and the following disclaimer in the
  14 # documentation and/or other materials provided with the distribution.
  15 #
  16 # * Neither the name of Red Hat nor the names of its contributors may be
  17 # used to endorse or promote products derived from this software without
  18 # specific prior written permission.
  19 #
  20 # THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
  21 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  22 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  23 # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
  24 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  27 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  28 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  29 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  30 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31 # SUCH DAMAGE.
  32
  33 source ./functions.sh
  34 set -e
  35 set -x
  36
  37 requires qemu-img --version
  38
  39 if ! qemu-img --help | grep -- --object; then
  40     echo "$0: 'qemu-img' command does not have the --object option"
  41     exit 77
  42 fi
  43
  44 # Does the qemu-img binary support PSK?
  45 if LANG=C qemu-img info --object tls-creds-psk,id=id disk |&
  46         grep -sq "invalid object type: tls-creds-psk"
  47 then
  48     echo "$0: 'qemu-img' command does not support TLS-PSK"
  49     exit 77
  50 fi
  51
  52 # Does the nbdkit binary support TLS?
  53 if ! nbdkit --dump-config | grep -sq tls=yes; then
  54     echo "$0: nbdkit built without TLS support"
  55     exit 77
  56 fi
  57
  58 # Did we create the PSK keys file?
  59 # Probably 'certtool' is missing.
  60 if [ ! -s keys.psk ]; then
  61     echo "$0: PSK keys file was not created by the test harness"
  62     exit 77
  63 fi
  64
  65 # Unfortunately qemu cannot do TLS over a Unix domain socket (nbdkit
  66 # can, but that is tested in tests-nbd-tls-psk.sh).  Find an unused port to
  67 # listen on.
  68 pick_unused_port
  69
  70 cleanup_fn rm -f tls-psk.pid tls-psk.out
  71 start_nbdkit -P tls-psk.pid -p $port -n \
  72              --tls=require --tls-psk=keys.psk -D nbdkit.tls.session=1 \
  73              example1
  74
  75 # Run qemu-img against the server.
  76 qemu-img info --output=json \
  77          --object "tls-creds-psk,id=tls0,endpoint=client,dir=$PWD" \
  78          --image-opts "file.driver=nbd,file.host=localhost,file.port=$port,file.tls-creds=tls0" > tls-psk.out
  79
  80 cat tls-psk.out
  81
  82 grep -sq '"format": *"raw"' tls-psk.out
  83 grep -sq '"virtual-size": *104857600\b' tls-psk.out